| article html file updated | 30 August 2025 13:30 CEST | Update | https://www.mdpi.com/2072-666X/10/4/226 |
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| article html file updated | 29 March 2019 11:20 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 11:18 CET | Version of Record | https://www.mdpi.com/2072-666X/10/4/226/pdf |
| article xml uploaded. | 29 March 2019 11:18 CET | Update | https://www.mdpi.com/2072-666X/10/4/226/xml |
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